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CD4556BE Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
CD4556BERCA128Yes

CD4556BE is a dual binary-to-1-of-4 decoder/demultiplexer manufactured by National Semiconductor (NSC).

The CD4556BE is a dual binary-to-1-of-4 decoder/demultiplexer manufactured by National Semiconductor (NSC). Here are its key specifications:

  • Supply Voltage Range (VDD): 3V to 18V
  • Input Voltage Range (Vin): 0V to VDD
  • Operating Temperature Range: -55°C to +125°C
  • Output Current (IO): ±10mA (sink/source)
  • Propagation Delay (tPHL/tPLH): 300ns (typical) at VDD = 10V
  • Power Dissipation (PD): 500mW (max)
  • Package: 16-pin PDIP (Plastic Dual In-line Package)
  • Logic Family: CMOS

The device features two independent decoders, each converting a 2-bit binary input into one of four mutually exclusive outputs. It is commonly used in demultiplexing and decoding applications.

For exact electrical characteristics, refer to the manufacturer's datasheet.

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